diff --git a/src/api/daemon_routes.py b/src/api/daemon_routes.py
index 50b7bd5..844237c 100644
--- a/src/api/daemon_routes.py
+++ b/src/api/daemon_routes.py
@@ -32,3 +32,16 @@ async def manual_tick():
         return {"ok": False, "error": "Ticker not initialized"}
     result = await t.manual_tick()
     return {"ok": True, "result": result}
+
+
+@router.get("/sessions")
+async def daemon_sessions():
+    """列出活跃的 Agent sessions"""
+    from src.main import get_ticker
+    t = get_ticker()
+    if t is None:
+        return {"sessions": {}}
+    dispatcher = t.dispatcher
+    if dispatcher is None or dispatcher.spawner is None:
+        return {"sessions": {}}
+    return {"sessions": dispatcher.spawner.active_sessions}